Question 100 of 200 tasco Exam
If there has been a fire in a closed unventilated compartment it may be unsafe to enter because of
A excess hydrogen
B unburned carbon particles
C excess nitrogen
D a lack of oxygen
Correct
Answer & Explanation
The correct answer is Option D: a lack of oxygen.
This question is frequently asked in the DG Shipping exit exams for maritime courses. Practicing similar questions in the interactive simulator helps improve recall and exam success.